Emission control for spark-ignition engines
By: H. Schwarz ... [et al.].
Contributors: Schwarz, H.; Robert Bosch GmbH.
Series: Bosch technical instruction
Publisher: Bosch
Published: 1985
Place of publication: Stuttgart
Language: eng
Number of pages: 37
Notes: Title from cover.

English translation of the 1st up-dated German edition dated May 1986.